TWICE appeared on SBS powerFM's 'Park So Hyun's Love Game' on November 4 and talked about the chat room they share.

Jihyo said, "We all have similar hardships, so when we're talking together, we talk about what's been difficult for us.  We tell one another to stay strong."

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DJ Park So Hyun asked, "Which member leaves the most comments on TWICE's group chat and uses the most emoticons?"  The members said together, "The member who uses the most emoticons is Chaeyoung."  Chaeyoung said, "I do that because I hear often that I seem curt."  Nayeon explained, "In the past, Chaeyoung would only write, 'K.'"